* {
    margin: 0;
    padding: 0;
}
.box{
    height: 50px;
    width: 1650px;
    line-height: 50px;
}
.list{
    width: 1650px;
    height: 50px;
    margin-left: 20px;
    background-color:rgb(243,243,243);
}
.list-left{
    width: 150px;
    height: 30px;
    margin-top: 10px;
    float: left;
}
.list-left-left{
    width: 10px;
    height: 30px;
    float: left;
    background: green;
}
.list-left-right{
    width: 100px;
    height: 30px;
    font-size: 14px;
    line-height: 30px;
    float: left;
    text-indent: 5px;
}
.list-right{
    float: right;
    margin-top: 5px;
    margin-right: 35px;
}

.bod {
    width: 1650px;
    height: 600px;
    margin-top: 30px;
    margin-left: 20px;
}

.left {
    height: 337px;
    width: 1600px;
}
.Lbox {
    float: left;
    margin-left: 20px;
}

.Lbox div {
    width: 800px;
    height: 50px;
    font-size: 14px;
    text-align: center;
    line-height: 50px;
    border: 1px solid #E4E4E4;
}

.Rbox {
    width:250px;
    float: left;
}
.Rbox div {
    width: 800px;
    height: 50px;
    font-size: 14px;
    text-align: center;
    line-height: 50px;
    border-top: 1px solid #E4E4E4;
    border-bottom: 1px solid #E4E4E4;
    border-right: 1px solid #E4E4E4;
}
.Rbox div input {
    width: 350px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    border: 0;
    background-color: #FFFFFF;
}